Free MCP servers for web search

Why give your agent search

LLMs have a knowledge cutoff. A web-search MCP server lets an agent fetch current information at query time — essential for research, monitoring, and up-to-date answers.

What to look for

• Egress controls — block internal hosts and metadata endpoints (SSRF defense).
• Rate limits — bound how often the agent can search.
• Result hygiene — strip tracking params and untrusted scripts.

On ai-supply

Web-search and browser-automation MCP servers are in the catalog, each security-scanned — and because search reaches the open internet, the scan + guardrails matter. Browse the research and agentic categories.

Wire one up via the quickstart and explore options on the marketplace.